#undo — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #undo, aggregated by home.social.
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Undo: because rm -rf doesn’t have to be forever.
This looks useful. Anyone tried it?
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Undo: because rm -rf doesn’t have to be forever.
This looks useful. Anyone tried it?
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Undo: because rm -rf doesn’t have to be forever.
This looks useful. Anyone tried it?
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Undo: because rm -rf doesn’t have to be forever.
This looks useful. Anyone tried it?
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Undo: because rm -rf doesn’t have to be forever.
This looks useful. Anyone tried it?
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…the undoing of the becoming undone or the becoming undone of the undoing?_
sometimes i find it all just a bit of a stressful struggle 🫨😕
and other times life and i seem to float along together effortlessly#stressedout #illion #undo #monochromephotography #grounded #photography #monochrome
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…the undoing of the becoming undone or the becoming undone of the undoing?_
sometimes i find it all just a bit of a stressful struggle 🫨😕
and other times life and i seem to float along together effortlessly#stressedout #illion #undo #monochromephotography #grounded #photography #monochrome
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…the undoing of the becoming undone or the becoming undone of the undoing?_
sometimes i find it all just a bit of a stressful struggle 🫨😕
and other times life and i seem to float along together effortlessly#stressedout #illion #undo #monochromephotography #grounded #photography #monochrome
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…the undoing of the becoming undone or the becoming undone of the undoing?_
sometimes i find it all just a bit of a stressful struggle 🫨😕
and other times life and i seem to float along together effortlessly#stressedout #illion #undo #monochromephotography #grounded #photography #monochrome
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experimenting with the ability to #undo moves (you can replay starting from any of the last 25 moves). also has unhinged 8x playback mode which is a hoot to watch. Try the matching settings and moving combinations.
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experimenting with the ability to #undo moves (you can replay starting from any of the last 25 moves). also has unhinged 8x playback mode which is a hoot to watch. Try the matching settings and moving combinations.
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experimenting with the ability to #undo moves (you can replay starting from any of the last 25 moves). also has unhinged 8x playback mode which is a hoot to watch. Try the matching settings and moving combinations.
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experimenting with the ability to #undo moves (you can replay starting from any of the last 25 moves). also has unhinged 8x playback mode which is a hoot to watch. Try the matching settings and moving combinations.
-
experimenting with the ability to #undo moves (you can replay starting from any of the last 25 moves). also has unhinged 8x playback mode which is a hoot to watch. Try the matching settings and moving combinations.
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MVCC без VACUUM: что нам дал UNDO-лог, какую цену мы заплатили и зачем нам 5 механизмов сборки мусора
Новая статья из цикла про нашу OLTP-СУБД на Rust. С самого начала мы выбрали MVCC на UNDO-логе вместо версионирования в heap, как в PostgreSQL. И годами повторяли свой же лозунг: «нет VACUUM, нет bloat». Оказалось, это правда ровно наполовину. Heap и правда не пухнет от истории версий. Но bloat никуда не делся: он переехал в индексы, в мёртвые слоты и в сам UNDO-лог. А сборка мусора из одного механизма незаметно превратилась в пять, и мы только сводим их к единому координатору. В статье разобрали без прикрас обе стороны. Что UNDO-модель дала: стабильный TID (UPDATE, который не трогает индексы), rollback пропорционально размеру транзакции, аналитику, не дорожающую от write-нагрузки, и AS OF как «машину времени» почти даром. И чем за это платим: главная эксплуатационная цена это долгоживущий снапшот, который молча останавливает очистку для всех. Вопрос к тем, кто эксплуатировал MVCC-базы под нагрузкой: что меньшее зло — блокировать GC ради долгих транзакций или отдавать «snapshot too old»? Любопытно ваше мнение в комментариях.
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MVCC без VACUUM: что нам дал UNDO-лог, какую цену мы заплатили и зачем нам 5 механизмов сборки мусора
Новая статья из цикла про нашу OLTP-СУБД на Rust. С самого начала мы выбрали MVCC на UNDO-логе вместо версионирования в heap, как в PostgreSQL. И годами повторяли свой же лозунг: «нет VACUUM, нет bloat». Оказалось, это правда ровно наполовину. Heap и правда не пухнет от истории версий. Но bloat никуда не делся: он переехал в индексы, в мёртвые слоты и в сам UNDO-лог. А сборка мусора из одного механизма незаметно превратилась в пять, и мы только сводим их к единому координатору. В статье разобрали без прикрас обе стороны. Что UNDO-модель дала: стабильный TID (UPDATE, который не трогает индексы), rollback пропорционально размеру транзакции, аналитику, не дорожающую от write-нагрузки, и AS OF как «машину времени» почти даром. И чем за это платим: главная эксплуатационная цена это долгоживущий снапшот, который молча останавливает очистку для всех. Вопрос к тем, кто эксплуатировал MVCC-базы под нагрузкой: что меньшее зло — блокировать GC ради долгих транзакций или отдавать «snapshot too old»? Любопытно ваше мнение в комментариях.
-
MVCC без VACUUM: что нам дал UNDO-лог, какую цену мы заплатили и зачем нам 5 механизмов сборки мусора
Новая статья из цикла про нашу OLTP-СУБД на Rust. С самого начала мы выбрали MVCC на UNDO-логе вместо версионирования в heap, как в PostgreSQL. И годами повторяли свой же лозунг: «нет VACUUM, нет bloat». Оказалось, это правда ровно наполовину. Heap и правда не пухнет от истории версий. Но bloat никуда не делся: он переехал в индексы, в мёртвые слоты и в сам UNDO-лог. А сборка мусора из одного механизма незаметно превратилась в пять, и мы только сводим их к единому координатору. В статье разобрали без прикрас обе стороны. Что UNDO-модель дала: стабильный TID (UPDATE, который не трогает индексы), rollback пропорционально размеру транзакции, аналитику, не дорожающую от write-нагрузки, и AS OF как «машину времени» почти даром. И чем за это платим: главная эксплуатационная цена это долгоживущий снапшот, который молча останавливает очистку для всех. Вопрос к тем, кто эксплуатировал MVCC-базы под нагрузкой: что меньшее зло — блокировать GC ради долгих транзакций или отдавать «snapshot too old»? Любопытно ваше мнение в комментариях.
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A feature I didn’t know existed in VS Codium saved my day! I was working on a untracked Git file (the zensical.toml configuration file) and accidentally, the whole file was overwritten and ctrl+z didn’t work. I thought my config was lost for good!
Luckily there’s a thing called “Local History”:
* Open command palette…
View full note: https://burgeonlab.com/notes/2026/0615-16251
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A feature I didn’t know existed in VS Codium saved my day! I was working on a untracked Git file (the zensical.toml configuration file) and accidentally, the whole file was overwritten and ctrl+z didn’t work. I thought my config was lost for good!
Luckily there’s a thing called “Local History”:
* Open command palette…
View full note: https://burgeonlab.com/notes/2026/0615-16251
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A feature I didn’t know existed in VS Codium saved my day! I was working on a untracked Git file (the zensical.toml configuration file) and accidentally, the whole file was overwritten and ctrl+z didn’t work. I thought my config was lost for good!
Luckily there’s a thing called “Local History”:
* Open command palette…
View full note: https://burgeonlab.com/notes/2026/0615-16251
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A feature I didn’t know existed in VS Codium saved my day! I was working on a untracked Git file (the zensical.toml configuration file) and accidentally, the whole file was overwritten and ctrl+z didn’t work. I thought my config was lost for good!
Luckily there’s a thing called “Local History”:
* Open command palette…
View full note: https://burgeonlab.com/notes/2026/0615-16251
-
A feature I didn’t know existed in VS Codium saved my day! I was working on a untracked Git file (the zensical.toml configuration file) and accidentally, the whole file was overwritten and ctrl+z didn’t work. I thought my config was lost for good!
Luckily there’s a thing called “Local History”:
* Open command palette…
View full note: https://burgeonlab.com/notes/2026/0615-16251
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#undo : to unfasten or untie
- French: annuler
- German: ungeschehen machen, aufmachen
- Portuguese: desfazer
- Spanish: deshacer
------------
Try our new word guessing game @ https://24hippos.com
-
#undo : to unfasten or untie
- French: annuler
- German: ungeschehen machen, aufmachen
- Portuguese: desfazer
- Spanish: deshacer
------------
Try our new word guessing game @ https://24hippos.com
-
#undo : to unfasten or untie
- French: annuler
- German: ungeschehen machen, aufmachen
- Portuguese: desfazer
- Spanish: deshacer
------------
Try our new word guessing game @ https://24hippos.com
-
#undo : to unfasten or untie
- French: annuler
- German: ungeschehen machen, aufmachen
- Portuguese: desfazer
- Spanish: deshacer
------------
Try our new word guessing game @ https://24hippos.com
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@elsua54
3. Words like #DigitalAutonomy usually RELY ON OTHERS to do it *for themselves* and aside from a few changes I don't know you can help others to manage their own #life or #undo #addictions or do the #betterpractices stuff other than give them time to catch on to it and a few #tips or #handholding posts / principles etc.How could you speed up just general tips or convert them on to somethign else?
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@elsua54
3. Words like #DigitalAutonomy usually RELY ON OTHERS to do it *for themselves* and aside from a few changes I don't know you can help others to manage their own #life or #undo #addictions or do the #betterpractices stuff other than give them time to catch on to it and a few #tips or #handholding posts / principles etc.How could you speed up just general tips or convert them on to somethign else?
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@elsua54
3. Words like #DigitalAutonomy usually RELY ON OTHERS to do it *for themselves* and aside from a few changes I don't know you can help others to manage their own #life or #undo #addictions or do the #betterpractices stuff other than give them time to catch on to it and a few #tips or #handholding posts / principles etc.How could you speed up just general tips or convert them on to somethign else?
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@elsua54
3. Words like #DigitalAutonomy usually RELY ON OTHERS to do it *for themselves* and aside from a few changes I don't know you can help others to manage their own #life or #undo #addictions or do the #betterpractices stuff other than give them time to catch on to it and a few #tips or #handholding posts / principles etc.How could you speed up just general tips or convert them on to somethign else?
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@elsua54
3. Words like #DigitalAutonomy usually RELY ON OTHERS to do it *for themselves* and aside from a few changes I don't know you can help others to manage their own #life or #undo #addictions or do the #betterpractices stuff other than give them time to catch on to it and a few #tips or #handholding posts / principles etc.How could you speed up just general tips or convert them on to somethign else?
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the proextinction movement https://www.proextinction.com/join-us #UniversalExt #proextinction #peace #liberation #explore #HowToPrevent #HowToMakePeace #EndSuffering #AbolishSuffering #real #world #new #life #animal #help #undo #justice #social #develop #progress #antisuffering #nosuffering #x #love #activism #fyp
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the proextinction movement https://www.proextinction.com/join-us #UniversalExt #proextinction #peace #liberation #explore #HowToPrevent #HowToMakePeace #EndSuffering #AbolishSuffering #real #world #new #life #animal #help #undo #justice #social #develop #progress #antisuffering #nosuffering #x #love #activism #fyp
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the proextinction movement https://www.proextinction.com/join-us #UniversalExt #proextinction #peace #liberation #explore #HowToPrevent #HowToMakePeace #EndSuffering #AbolishSuffering #real #world #new #life #animal #help #undo #justice #social #develop #progress #antisuffering #nosuffering #x #love #activism #fyp
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the proextinction movement https://www.proextinction.com/join-us #UniversalExt #proextinction #peace #liberation #explore #HowToPrevent #HowToMakePeace #EndSuffering #AbolishSuffering #real #world #new #life #animal #help #undo #justice #social #develop #progress #antisuffering #nosuffering #x #love #activism #fyp
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the proextinction movement https://www.proextinction.com/join-us #UniversalExt #proextinction #peace #liberation #explore #HowToPrevent #HowToMakePeace #EndSuffering #AbolishSuffering #real #world #new #life #animal #help #undo #justice #social #develop #progress #antisuffering #nosuffering #x #love #activism #fyp
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MOOG HISTORY: Undo + uroz @ Moog Club - 30 Apr feat. Undo, uroz
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“people will come to love their oppression, to adore the technologies that undo their capacities to think.” https://library.hrmtc.com/2026/03/17/people-will-come-to-love-their-oppression-to-adore-the-technologies-that-undo-their-capacities-to-think/ #adore #aldousHuxley #book #capacities #CommunicationMediaStudies #love #MassMedia #MassMediaInfluence #MassMediaUnitedStates #Massenmedien #MeDiasETatsUnis #MeDiasInfluence #MoviesTV #music #neilPostman #OFfentlicheMeinung #oppression #people #PerformingArts #PerformingArtsTelevisionHistoryCriticism #PoliticalSciencePoliticalProcessMediaInternet #politics #quote #SocialScience #SocialScienceMediaStudies #SociologyReference #technologies #think #TVHistoryCriticism #undo #unitedStates #USA #willComeTo -
“people will come to love their oppression, to adore the technologies that undo their capacities to think.” https://library.hrmtc.com/2026/03/17/people-will-come-to-love-their-oppression-to-adore-the-technologies-that-undo-their-capacities-to-think/ #adore #aldousHuxley #book #capacities #CommunicationMediaStudies #love #MassMedia #MassMediaInfluence #MassMediaUnitedStates #Massenmedien #MeDiasETatsUnis #MeDiasInfluence #MoviesTV #music #neilPostman #OFfentlicheMeinung #oppression #people #PerformingArts #PerformingArtsTelevisionHistoryCriticism #PoliticalSciencePoliticalProcessMediaInternet #politics #quote #SocialScience #SocialScienceMediaStudies #SociologyReference #technologies #think #TVHistoryCriticism #undo #unitedStates #USA #willComeTo -
“people will come to love their oppression, to adore the technologies that undo their capacities to think.” https://library.hrmtc.com/2026/03/17/people-will-come-to-love-their-oppression-to-adore-the-technologies-that-undo-their-capacities-to-think/ #adore #aldousHuxley #book #capacities #CommunicationMediaStudies #love #MassMedia #MassMediaInfluence #MassMediaUnitedStates #Massenmedien #MeDiasETatsUnis #MeDiasInfluence #MoviesTV #music #neilPostman #OFfentlicheMeinung #oppression #people #PerformingArts #PerformingArtsTelevisionHistoryCriticism #PoliticalSciencePoliticalProcessMediaInternet #politics #quote #SocialScience #SocialScienceMediaStudies #SociologyReference #technologies #think #TVHistoryCriticism #undo #unitedStates #USA #willComeTo -
#undo : to reverse, as what has been done
- French: annuler
- German: ungeschehen machen, aufmachen
- Portuguese: desfazer
- Spanish: deshacer
------------
Try our new word guessing game @ https://24hippos.com
-
#undo : to reverse, as what has been done
- French: annuler
- German: ungeschehen machen, aufmachen
- Portuguese: desfazer
- Spanish: deshacer
------------
Try our new word guessing game @ https://24hippos.com
-
#undo : to reverse, as what has been done
- French: annuler
- German: ungeschehen machen, aufmachen
- Portuguese: desfazer
- Spanish: deshacer
------------
Try our new word guessing game @ https://24hippos.com
-
#undo : to reverse, as what has been done
- French: annuler
- German: ungeschehen machen, aufmachen
- Portuguese: desfazer
- Spanish: deshacer
------------
Try our new word guessing game @ https://24hippos.com
-
#undo : to reverse, as what has been done
- French: annuler
- German: ungeschehen machen, aufmachen
- Portuguese: desfazer
- Spanish: deshacer
------------
Try our new word guessing game @ https://24hippos.com
-
Windows 2.x still thought it "knew better" than Mac when it came to keyboard shortcuts …
Undo: Alt+Backspace
Cut: Shift+Delete
Copy: Ctrl+Insert
Paste: Shift+Insert1990 would change that. Of course, the option-key shortcuts that Mac started in 1984 … ? Still waiting.
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Windows 2.x still thought it "knew better" than Mac when it came to keyboard shortcuts …
Undo: Alt+Backspace
Cut: Shift+Delete
Copy: Ctrl+Insert
Paste: Shift+Insert1990 would change that. Of course, the option-key shortcuts that Mac started in 1984 … ? Still waiting.
-
Windows 2.x still thought it "knew better" than Mac when it came to keyboard shortcuts …
Undo: Alt+Backspace
Cut: Shift+Delete
Copy: Ctrl+Insert
Paste: Shift+Insert1990 would change that. Of course, the option-key shortcuts that Mac started in 1984 … ? Still waiting.
-
Windows 2.x still thought it "knew better" than Mac when it came to keyboard shortcuts …
Undo: Alt+Backspace
Cut: Shift+Delete
Copy: Ctrl+Insert
Paste: Shift+Insert1990 would change that. Of course, the option-key shortcuts that Mac started in 1984 … ? Still waiting.
-
Windows 2.x still thought it "knew better" than Mac when it came to keyboard shortcuts …
Undo: Alt+Backspace
Cut: Shift+Delete
Copy: Ctrl+Insert
Paste: Shift+Insert1990 would change that. Of course, the option-key shortcuts that Mac started in 1984 … ? Still waiting.
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Choquerart @ Casa Colón - 19 Dec feat. Cora Novoa, Undo, Iacob + more
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I do not recommend this article: p367 begins "In short," & I had to laugh. But the idea is clear: we can stop corporations from spending on politicians or on voting policy, state by state.
This defeats Citizens United (which 75% of USA wants taken down) w/o any court or Constitutional involvement.
#corporations are not #people #repeal #CitizensUnited #undo #corporate #political #spending w #states #rights https://www.americanprogress.org/article/the-corporate-power-reset-that-makes-citizens-united-irrelevant/
